#pragma once
#include <iostream>
#include <pthread.h>
#include <string>
#include <unistd.h>

namespace mutex_module
{
    class Mutex
    {
    public:
        Mutex()
        {
            pthread_mutex_init(&_lock,nullptr);
        }
        void Lock()
        {
            pthread_mutex_lock(&_lock);
        }
        void Unlock()
        {
            pthread_mutex_unlock(&_lock);
        }
        pthread_mutex_t& Get() 
        { 
            return _lock;
        }
        ~Mutex()
        {
            pthread_mutex_destroy(&_lock);
        }
        
    private:
        pthread_mutex_t _lock;
    };

    class LockGuard
    {
    public:
        LockGuard(Mutex& mutex) :_mutex(mutex)
        {
            _mutex.Lock();
        }
        ~LockGuard()
        {
            _mutex.Unlock();
        }
    private:
        Mutex& _mutex;
    };
}


